How to factory reset AFi-R router – Default Login & Password

The Ubiquiti Networks AFi-R router has Gigabit WiFi, 4 Gigabit ETH-ports and 0 USB-ports.
It is also known as the Ubiquiti Networks AmpliFi HD (High Density) Mesh Router.
How to factory reset AFi-R - Default Login & Password

AFi-R default Password , Login & Gateway settings :

If you have performed a reset of your AFi-R device or not changed the defaults, you
should
be able to access it with the following settings
Default subnet mask: 255.255.255.0

How to factory reset (hard reset) AFi-R :

You can factory reset your Ubiquiti Networks AFi-R in the following way(s)
1. When the router is on, press the button reset and hold for 30 seconds.
2. While holding down the button reset, turn off the power of the router and hold down the button reset for 30 seconds
3. While holding down the button reset, turn on the power to the unit again and hold for another 30 seconds

AFi-R router specifications :

System specs
CPU: n/a
RAM: 128 MiB
Flash: n/a
Custom firmwares: None
Connectivity
WiFi: Gigabit (abgn+ac)
WiFi bands
2.4GHz & 5GHz
WiFi throughput: n/a
WAN
1 x Gigabit port
ETH
4 x Gigabit ports
USB-ports: 0